| 词条 | Fixative (perfumery) |
| 释义 |
A fixative is used to equalize the vapor pressures, and thus the volatilities, of the raw materials in a perfume oil, as well as to increase the tenacity.[1] Natural fixatives are resinoids (benzoin, labdanum, myrrh, olibanum, storax, tolu balsam) and animal products (ambergris, castoreum, musk, and civet[2]). Synthetic fixatives include substances of low volatility (diphenylmethane, cyclopentadecanolide, ambroxide, benzyl salicylate) and virtually odorless solvents with very low vapor pressures (benzyl benzoate, diethyl phthalate, triethyl citrate).[1] References1. ^1 {{citation | author=Wolfgang Sturm | author2=Klaus Peters | contribution=Perfumes | title=Ullmann's Encyclopedia of Industrial Chemistry | edition=7th | publisher=Wiley | year=2007 | pages=2–3| title-link=Ullmann's Encyclopedia of Industrial Chemistry }} {{DEFAULTSORT:Fixative (Perfumery)}}{{Chem-stub}}2. ^New Perfume Fixatives - Chemical & Engineering News Archive / Chem. Eng. News, 1941, 19 (20), p 1134 "perfume fixatives, ...the four traditionally used by perfumers—musk, civet, ambergris, and castoreum." 1 : Perfume ingredients |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。